reworked vis for Treat and Alamos to use new SoilDataR::readKeyedData function and took out ISCN comparison
reworked vis for Treat and Alamos to use new SoilDataR::readKeyedData function and took out ISCN comparison


Former-commit-id: 79e8bbf055c7ac4dd1c40d1e13f04f87609e8192
ktoddbrown/soils-long-tail-recovery,ktoddbrown/soils-long-tail-recovery